[prog] This segmetation fault makes no sence to me.

[Sue Stones]

Well that was fun, and gave me a sence of power to try a new tool, and such a 
significnat one.

But unfortunaly it hasn't helped me understand the problem, it has shown that 
the problem was back at the main program in the line 

    andCo.add(smith);

and since I can produce output from this function it seems to be on the 
return back to main that there is a problem.  

sue